package com.computercourse.manage_course.dao;


import com.computercourse.framework.domain.course.TeachplanMediaPub;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;

@Repository
public interface TeachplanMediaPubRepository extends JpaRepository<TeachplanMediaPub, String> { //根据课程id删除课程计划媒资信息

    long deleteByCourseId(String courseId);
}